3B81.50ICD-11 MMS 2026-01
Pseudocyst of spleen
Description
A disease caused by determinants arising after birth, during the antenatal period or by genetically inherited factors. This disease is characterised by a noncancerous fluid-filled sac, pseudocysts are like cysts, but lack epithelial or endothelial cells. This disease is often asymptomatic but may present with abdominal pain, nausea and vomiting. Confirmation is through medical imaging.
Index terms
- Pseudocyst of spleen
Exclusions from above levels
04– Diseases of the immune system05– Endocrine, nutritional or metabolic diseases18– Complications of pregnancy, childbirth or the puerperium
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19– Certain conditions originating in the perinatal period20– Congenital malformations, deformations or chromosomal abnormalities22– Injury, poisoning or certain other consequences of external causes- http://id.who.int/icd/entity/1000704511 – Human immunodeficiency virus disease
JB64.1– Other diseases of the blood or blood-forming organs or certain disorders involving the immune mechanism complicating pregnancy, childbirth or the puerperium
Sibling codes
Foundation entity
Pseudocyst of spleen – http://id.who.int/icd/entity/703716809
Part of: 3B81.5: Splenic cyst or pseudocyst › 3B81: Acquired disorders of spleen › 03: Diseases of the blood or blood-forming organs